Atec Agilent-PNA-X Series - Manual (Page 36)

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Table 28. Noise Receiver Linearity (dB) at 4 MHz BW - Specification
Power Range (dBm) Specification
Low Gain Setting
Reference to -60 dBm
Medium Gain Setting
Reference to -60 dBm
High Gain Setting
Reference to -60 dBm
-34 to -64 -48 to -76 -58 to -84 +/-0.05
-64 to -70 -76 to -86 -84 to -92 +/-0.10
Table 29. Noise Receiver Input Range - Specification
Description Max DUT NF + Gain (dB) 1
Max Input Power (dBm)
for <0.1 dB Compression 2
High Gain
Setting
Medium
Gain Setting
Low Gain
Setting
High Gain
Setting
Medium
Gain Setting
Low Gain
Setting
500 MHz to 3 GHz 32 44 55 <=-57 <=-45 <=-34
3 GHz to 8.5 GHz 46 57 68 <=-43 <=-32 <=-21
8.5 GHz to 13.5 GHz 46 57 68 <=-43 <=-32 <=-21
13.5 GHz to 26.5 GHz 46 57 68 <=-43 <=-32 <=-21
1 Limited by 0.1 dB receiver compression. Applies to devices with bandwidth < 400 MHz. For devices with higher
bandwidths, calculate the DUT output noise power as -174 dBm + 10*log10(B) + Gain (dB) + NF (dB), where B is the
bandwidth of the DUT in Hz, and use the Max Input Power specification.
2 Derived from ensuring < 0.25 dB compression with a CW signal 5 dB higher than the stated max input power value for
0.1 dB compression. Referenced to test port 2.